Title:
UNMANNED VEHICLE PATH CONTROL METHOD, APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/233222
Kind Code:
A1
Abstract:
An unmanned vehicle path control method, apparatus, and system. The unmanned vehicle path control apparatus queries the current position and a target position of an unmanned vehicle (101); performs path planning according to the current position, the target position, and a heading direction indicated by landmarks arranged on two sides of a road, so as to obtain a planned path having the minimum path cost, wherein the unmanned vehicle travels forwards on a predetermined side of the road (102); and sends the planned path to the unmanned vehicle, so that the unmanned vehicle reaches the target position according to the planned path (103). The unmanned vehicle path control method, apparatus, and system effectively reduce the occurrence of road congestion.
Inventors:
HAN SONG (CN)
Application Number:
PCT/CN2020/080866
Publication Date:
November 26, 2020
Filing Date:
March 24, 2020
Export Citation:
Assignee:
BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD (CN)
International Classes:
G01C21/34
Foreign References:
| CN107806872A | 2018-03-16 | |||
| US9665095B1 | 2017-05-30 | |||
| CN107168316A | 2017-09-15 | |||
| CN107766965A | 2018-03-06 | |||
| CN102955476A | 2013-03-06 |
Other References:
See also references of EP 3971528A4
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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